@book{10637,
	author = {LOPEZ ANGEL, DANIEL ALFONSO.},
	title = {SISTEMA EDUCATIVO PARA LA ENSEÑANZA Y DIVULGACION DE LA CIENCIA (SEED) PARTE I/ },
	publisher = {EL AUTOR},
	year = {2007},
	address = {TUXTLA GUTIERREZ, CHIAPAS: }
}